Horizon Forbidden West

You’ll get this one naturally as you play through the game, no doubt. All you need to do is go to a Workbench - located at Shelters, towns and the like - and then fully upgrade 3 different weapons.

The only issue you may have with this in the early game is the resources you need to upgrade them. Alas, fear not, if you go to the weapon you want to upgrade, click triangle, it’ll create a job for you that puts icons on the map for the places you need to go to find the resources you need to level it up.

If you need machine parts, it’ll show you to a machine location. If you need animal pelts or the like, it’ll send you to where those animals generally spawn. It’s worth taking into account that just because the game says to go to a certain location, that’s not the only place that you’ll exclusively get them, the items can actually be found all over the Forbidden West. For instance, it’ll point you to one location for boars, but they spawn all over The Daunt, particularly near Chainscrape and Barren Light.

Upgrade 3 weapons then and this trophy is yours.